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archicontinent

noun
ar·chi·continent | \ ¦ärkē + ¦- \

Definition of archicontinent 

: a continental nucleus that has persisted throughout the recorded portion of geologic time

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History and Etymology for archicontinent

archi- + continent

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Dictionary Entries near archicontinent

archicleistogamous

archicleistogamy

archicoele

archicontinent

archidiaconal

archidiaconate

archididascalian

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